<template>
  <div id="bottombar" name="bottombar">
    <el-container>
      <!-- 顶部导航栏 -->
      <div class="topbar">
        <div class="nav">
          <ul>
            <li>
              <el-button type="text" @click="login">登录</el-button>
              <span class="sep">|</span>
              <el-button type="text" @click="register = true">注册</el-button>
            </li>
            <li>
              欢迎
              <el-popover placement="top" width="180" v-model="visible">
                <p>确定退出登录吗？</p>
                <div style="text-align: right; margin: 10px 0 0">
                  <el-button size="mini" type="text" @click="visible = false">取消</el-button>
                  <el-button type="primary" size="mini" @click="logout">确定</el-button>
                </div>
                <el-button type="text" slot="reference">{{ }}</el-button>
              </el-popover>
            </li>
            <li>
              <router-link to="/order">我的订单</router-link>
            </li>
            <li>
              <router-link to="/collect">我的收藏</router-link>
            </li>
            <li :class="1 > 0 ? 'shopCart-full' : 'shopCart'">
<!--              <li :class="getNum > 0 ? 'shopCart-full' : 'shopCart'">-->
              <router-link to="/shoppingCart">
                <i class="el-icon-shopping-cart-full"></i> 购物车
<!--                <span class="num">({{getNum}})</span>-->
              </router-link>
            </li>
          </ul>
        </div>
      </div>
      <!-- 顶部导航栏END -->

      <!-- 顶栏容器 -->
      <el-header>
        <el-menu
            :default-active="activeIndex"
            class="el-menu-demo"
            mode="horizontal"
            active-text-color="#409eff"
            router
        >
          <div class="logo">
            <router-link to="/">
              <img src="../assets/imgs/logo.png">
            </router-link>
          </div>
          <el-menu-item index="/home">首页</el-menu-item>
          <el-menu-item index="/goods">全部商品</el-menu-item>
          <el-menu-item index="/about">关于我们</el-menu-item>

          <div class="so">
            <el-input placeholder="请输入搜索内容" v-model="search">
              <el-button slot="append" icon="el-icon-search"
                         @click="searchClick"
              ></el-button>
            </el-input>
          </div>
        </el-menu>
      </el-header>
      <!-- 顶栏容器END -->

<!--      &lt;!&ndash; 登录模块 &ndash;&gt;-->
<!--      <MyLogin></MyLogin>-->
<!--      &lt;!&ndash; 注册模块 &ndash;&gt;-->
<!--      <MyRegister :register="register" @fromChild="isRegister"></MyRegister>-->

      <!-- 主要区域容器 -->
<!--      <el-main>-->
<!--        <keep-alive>-->
<!--          <router-view></router-view>-->
<!--        </keep-alive>-->
<!--      </el-main>-->
      <!-- 主要区域容器END -->


    </el-container>
  </div>
</template>

<script>

export default {
  // beforeUpdate() {
  //   this.activeIndex = this.$route.path;
  // },
  data() {
    return {
      activeIndex: "", // 头部导航栏选中的标签
      search: "", // 搜索条件
      register: false, // 是否显示注册组件
      visible: false // 是否退出登录
    };
  },
  created() {
    // 获取浏览器localStorage，判断用户是否已经登录
    if (localStorage.getItem("user")) {
      // 如果已经登录，设置vuex登录状态
      // this.setUser(JSON.parse(localStorage.getItem("user")));
    }
    /* window.setTimeout(() => {
      this.$message({
        duration: 0,
        showClose: true,
        message: `
        <p>如果觉得这个项目还不错，</p>
        <p style="padding:10px 0">您可以给项目源代码仓库点Star支持一下，谢谢！</p>
        <p><a href="https://github.com/hai-27/vue-store" target="_blank">Github传送门</a></p>`,
        dangerouslyUseHTMLString: true,
        type: "success"
      });
    }, 1000 * 60); */
  },
  computed: {
    // ...mapGetters(["getUser", "getNum"])
  },
  watch: {
    // // 获取vuex的登录状态
    // getUser: function(val) {
    //   if (val === "") {
    //     // 用户没有登录
    //     this.setShoppingCart([]);
    //   } else {
    //     // 用户已经登录,获取该用户的购物车信息
    //     this.$axios
    //         .post("/api/user/shoppingCart/getShoppingCart", {
    //           user_id: val.user_id
    //         })
    //         .then(res => {
    //           if (res.data.code === "001") {
    //             // 001 为成功, 更新vuex购物车状态
    //             this.setShoppingCart(res.data.shoppingCartData);
    //           } else {
    //             // 提示失败信息
    //             this.notifyError(res.data.msg);
    //           }
    //         })
    //         .catch(err => {
    //           return Promise.reject(err);
    //         });
    //   }
    // }
  },
  methods: {
    // ...mapActions(["setUser", "setShowLogin", "setShoppingCart"]),
    login() {
      // 点击登录按钮, 通过更改vuex的showLogin值显示登录组件
      this.setShowLogin(true);
    },
    // 退出登录
    logout() {
      // this.visible = false;
      // // 清空本地登录信息
      // localStorage.setItem("user", "");
      // // 清空vuex登录信息
      // // this.setUser("");
      // this.notifySucceed("成功退出登录");
    },
    // 接收注册子组件传过来的数据
    isRegister(val) {
      // this.register = val;
    },
    // 点击搜索按钮
    searchClick() {
      // if (this.search != "") {
      //   // 跳转到全部商品页面,并传递搜索条件
      //   this.$router.push({ path: "/goods", query: { search: this.search } });
      //   this.search = "";
      // }
    }
  }
};
</script>

<style>
/* 全局CSS */
* {
  padding: 0;
  margin: 0;
  border: 0;
  list-style: none;
}
#bottombar .el-header {
  padding: 0;
}
#bottombar .el-main {
  min-height: 300px;
  padding: 20px 0;
}
#bottombar .el-footer {
  padding: 0;
}
a,
a:hover {
  text-decoration: none;
}
/* 全局CSS END */

/* 顶部导航栏CSS */
.topbar {
  height: 40px;
  background-color: #3d3d3d;
  margin-bottom: 20px;
}
.topbar .nav {
  width: 1225px;
  margin: 0 auto;
}
.topbar .nav ul {
  float: right;
}
.topbar .nav li {
  float: left;
  height: 40px;
  color: #b0b0b0;
  font-size: 14px;
  text-align: center;
  line-height: 40px;
  margin-left: 20px;
}
.topbar .nav .sep {
  color: #b0b0b0;
  font-size: 12px;
  margin: 0 5px;
}
.topbar .nav li .el-button {
  color: #b0b0b0;
}
.topbar .nav .el-button:hover {
  color: #fff;
}
.topbar .nav li a {
  color: #b0b0b0;
}
.topbar .nav a:hover {
  color: #fff;
}
.topbar .nav .shopCart {
  width: 120px;
  background: #424242;
}
.topbar .nav .shopCart:hover {
  background: #fff;
}
.topbar .nav .shopCart:hover a {
  color: #ff6700;
}
.topbar .nav .shopCart-full {
  width: 120px;
  background: #ff6700;
}
.topbar .nav .shopCart-full a {
  color: white;
}
/* 顶部导航栏CSS END */

/* 顶栏容器CSS */
.el-header .el-menu {
  max-width: 1225px;
  margin: 0 auto;
}
.el-header .logo {
  height: 60px;
  width: 189px;
  float: left;
  margin-right: 100px;
}
.el-header .so {
  margin-top: 10px;
  width: 300px;
  float: right;
}
/* 顶栏容器CSS END */

/* 底栏容器CSS */
.footer {
  width: 100%;
  text-align: center;
  background: #2f2f2f;
  padding-bottom: 20px;
}
.footer .ng-promise-box {
  border-bottom: 1px solid #3d3d3d;
  line-height: 145px;
}
.footer .ng-promise-box {
  margin: 0 auto;
  border-bottom: 1px solid #3d3d3d;
  line-height: 145px;
}
.footer .ng-promise-box .ng-promise p a {
  color: #fff;
  font-size: 20px;
  margin-right: 210px;
  padding-left: 44px;
  height: 40px;
  display: inline-block;
  line-height: 40px;
  text-decoration: none;
}
.footer .github {
  height: 50px;
  line-height: 50px;
  margin-top: 20px;
}
.footer .github .github-but {
  width: 50px;
  height: 50px;
  margin: 0 auto;
}
.footer .mod_help {
  text-align: center;
  color: #888888;
}
.footer .mod_help p {
  margin: 20px 0 16px 0;
}

.footer .mod_help p a {
  color: #888888;
  text-decoration: none;
}
.footer .mod_help p a:hover {
  color: #fff;
}
.footer .mod_help p span {
  padding: 0 22px;
}
/* 底栏容器CSS END */
</style>